interactive shell

This article mainly introduces the principles and methods of the module lookup in Python, the text of the sample code introduced in very detailed, to everyone's study or work has a certain reference learning value, the need for friends to follow the

Pydoc Ka-ping Yee has created a fairly well-known module, called Pydoc (in contrast: Pydoc can do anything perldoc can do, and do better, more beautiful:-). For Python 2.1来, Pydoc (and the inspect it supports) are part of the standard library. For

We go into Python's interactive shell and use the Django-provided API. To enter the Python shell, use the Python manage.py shellUsing this instead of simply typing "python" is because manage.py will help you create the environment for your project.

Install mod_perl as a non-superuser-Linux Enterprise Application-Linux server application. For more information, see the following. As you can see in previous articles, mod_perl nbsp; makes Apache composed of two components: nbsp; Perl nbsp; module

Ipython is a python interactive shell that works much better than the default Python shell, supports variable auto-completion, automatically shrinks, supports bash shell commands, and includes many useful functions and functions. Under Ubuntu as

I wonder if you have ever encountered such a scenario. when you need to set an environment variable or run a program to set your shell or desktop environment, but I don't know where it is the most convenient location. I wonder if you have ever

As we all know, ipython is a python interactive shell, which is much easier to use than the default pythonshell. IPython has many installation methods, which are mainly related to the operating system used. This article describes how to install and

The system configuration file kernel itself can also be considered as a "program ". Why does the kernel need a configuration file? The kernel needs to know the list of users and groups in the system, and then manage the file permissions (that is,

The difference between a login shell and an interactive non-login shell is that a login shell refers to the shell obtained when a user logs on to the system. The logon shell is an interactive shell. Log on to the shell and find four startup files to

Bkjia.com exclusive Article] the SSH command line utility is a channel for secure access by remote system staff. SSH represents a "Secure Shell", so you may think that the most common method is to use it as a remote shell. Maybe this is the most

& Gt; I don't know which Daniel has a good method .... & gt; SELinux has a few BT points. One is to prohibit HTTPD script programs and modules from connecting to the network, and the other is to impose many restrictions on HTTPD program running. &

Python remote Batch executionI am not a professional development, I have been learning Linux operations, for Python is also very short-time, so the code is not very simple to write.Some time ago a classmate to me to do an automated operation and

#/ETC/BASHRC# is we an interactive shell? Is it an interactive shell?# System wide functions and aliases//systems features and aliasesFor example, you set individual namesAlias ' xix ' = ' Date 'When you type XIX, the system displays the information

After installing Hive, on the command line such as input hive-h-Enter it at the back. Let him make an error. Enter command Prompt interface-D defines two forms of a variable-D a=b or--define a=b-e Execute SQL statement hive-e "SELECT * from a"-F

Third, Getting Started with Docker (the following operating environment is on the Cetos6.364bit system)1. Create a container#docker run-i-T Ubuntu/bin/bashThe-I flag guarantees that the STDIN in the container is open, although we are not attached to

How to use and run PHP scripts from the Linux command line, the Linux command line PHP script The following is an illustrated way to share with you under the Linux command to use and run PHP scripts. PHP is an open source server-side scripting

    A simple ShellProgram Let's look at a shell program. ----------------- #! /Bin/sh # this is to show what a example looks like. echo "our first example" Echo # This inserts an empty line in outputecho "we are currently in the following

  Linux has its own complete startup system, which captures the context of Linux Startup. the Linux Startup Process will no longer be mysterious. In this article, we assume that the init tree set in inittab is: /Etc/rc. d/rc0.d/Etc/rc.

Understand Linux configuration filesThe author is unknown from http://www.exam100.com/ What is a system configuration file?The kernel itself can also be seen as a "program ". Why does the kernel need a configuration file? The kernel needs to know

Linux Command Line and shell script Programming This time, I read the Linux Command Line and shell script programming book for 3rd Times. In general, this book is quite good. It is suitable for beginners. I also learned about shell programming from